JP2016511661A - 照明フレームが画像フレームに組み入れられる口腔内走査装置 - Google Patents
照明フレームが画像フレームに組み入れられる口腔内走査装置 Download PDFInfo
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- A61C9/006—Optical means or methods, e.g. scanning the teeth by a laser or light beam projecting one or more stripes or patterns on the teeth
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- A61B1/00009—Operational features of endoscopes characterised by electronic signal processing of image signals during a use of endoscope
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- A61B1/04—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor combined with photographic or television appliances
- A61B1/05—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor combined with photographic or television appliances characterised by the image sensor, e.g. camera, being in the distal end portion
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- A61B1/06—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor with illuminating arrangements
- A61B1/063—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor with illuminating arrangements for monochromatic or narrow-band illumination
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- A—HUMAN NECESSITIES
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- A61B1/24—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor for the mouth, i.e. stomatoscopes, e.g. with tongue depressors; Instruments for opening or keeping open the mouth
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- A61B1/253—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor for the mouth, i.e. stomatoscopes, e.g. with tongue depressors; Instruments for opening or keeping open the mouth with means for viewing areas outside the direct line of sight, e.g. dentists' mirrors with means for preventing fogging
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Abstract
Description
Claims (16)
- 光源を使用して、第1の一連のフレームとして第1のパターン・データ、及び第2の一連のフレームとして第2のデータを投影するステップであって、前記第2の一連のフレームが前記第1の一連のフレーム中のフレーム間にインターリーブされる、投影するステップと、
対象物から反射された第1の反射データを前記第1のパターン・データから受信するステップと、
前記対象物から反射された第2の反射データを前記第2のデータから受信するステップと、
ハードウェアで実行するソフトウェアを含むコンピューティング・エンティティを使用して、前記第1の反射データを処理して前記対象物の三次元モデルを表す第1の情報を生成するステップと、
前記コンピューティング・エンティティを使用して、前記第2の反射データを処理して前記対象物のライブ・ビデオ・プレビューを表す第2の情報を生成するステップとを含む、走査及び表示方法。 - 前記第1の一連のフレームが、それぞれ部分照明された1つ又は複数のフレームを含み、前記第2の一連のフレームが、全照明された1つ又は複数のフレームを含む、請求項1に記載の方法。
- 前記第1及び第2の情報を受信し、表示するステップとをさらに含む、請求項1に記載の方法。
- 前記第1及び第2の情報が、並置して表示される、請求項3に記載の方法。
- 前記投影するステップが、LCOS(liquid crystal on silicon)装置を使用して実施される、請求項1に記載の方法。
- 前記光源が、青色レーザーである、請求項5に記載の方法。
- 1つ又は複数の光源と、
プロセッサと、
前記1つ又は複数の光源を制御して、第1の一連のフレームとしての第1のパターン・データ及び第2の一連のフレームとしての第2のデータを、前記第2の一連のフレームが前記第1の一連のフレーム中のフレーム間にインターリーブされる形で投影し、
対象物から反射された第1の反射データを前記第1のパターン・データから受信し、
前記対象物から反射された第2の反射データを前記第2のデータから受信し、
前記第1の反射データを処理して前記対象物の三次元モデルを表す第1の情報を生成し、
前記第2の反射データを処理して前記対象物のライブ・ビデオ・プレビューを表す第2の情報を生成するように、
前記プロセッサによって実行されるコンピュータ・プログラム命令を保持するコンピュータ・メモリとを備える、装置。 - 前記1つ又は複数の光源が、単色レーザーを備える、請求項7に記載の装置。
- 前記第1及び第2のパターン・データを投影し、前記第1及び第2の反射データを受信するためのミラーをさらに含む、請求項7に記載の装置。
- 前記ミラーを加熱するための加熱素子をさらに含む、請求項9に記載の装置。
- 筐体をさらに含み、前記筐体が交換可能な先端を含み、前記ミラーが前記交換可能な先端中で支持される、請求項9に記載の装置。
- 前記第1の一連のフレームが、それぞれ部分照明された1つ又は複数のフレームを含み、前記第2の一連のフレームが、全照明された1つ又は複数のフレームを含む、請求項7に記載の装置。
- 前記1つ又は複数の光源が、前記第1の一連のフレームを投影するための第1の光源と、前記第2の一連のフレームを投影するための第2の光源とを備える、請求項7に記載の装置。
- 前記第1の光源及び前記第2の光源が、異なる色を投影する、請求項13に記載の装置。
- 光源に関連し、プログラムを記憶する非一時的マシン読出し可能媒体を備える物品であって、前記プログラムが、
前記光源を制御して、第1の一連のフレームとしての第1のパターン・データ及び第2の一連のフレームとしての第2のデータを、前記第2の一連のフレームが前記第1の一連のフレーム中のフレーム間にインターリーブされる形で投影し、
対象物から反射された第1の反射データを前記第1のパターン・データから受信し、
前記対象物から反射された第2の反射データを前記第2のデータから受信し、
前記第1の反射データを処理して前記対象物の三次元モデルを表す第1の情報を生成し、
前記第2の反射データを処理して前記対象物のライブ・ビデオ・プレビューを表す第2の情報を生成するように、マシンによって実行される、物品。 - 前記第1の一連のフレームが、それぞれ部分照明された1つ又は複数のフレームを含み、前記第2の一連のフレームが、全照明された1つ又は複数のフレームを含む、請求項13に記載の物品。
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
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US201361760533P | 2013-02-04 | 2013-02-04 | |
US61/760,533 | 2013-02-04 | ||
PCT/US2014/014691 WO2014121278A1 (en) | 2013-02-04 | 2014-02-04 | Intra-oral scanning device with illumination frames interspersed with image frames |
US14/172,544 | 2014-02-04 | ||
US14/172,544 US9066772B2 (en) | 2013-02-04 | 2014-02-04 | Intra-oral scanning device with illumination frames interspersed with image frames |
Publications (2)
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JP2016511661A true JP2016511661A (ja) | 2016-04-21 |
JP6663718B2 JP6663718B2 (ja) | 2020-03-13 |
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JP2015556234A Active JP6663718B2 (ja) | 2013-02-04 | 2014-02-04 | 照明フレームが画像フレームに組み入れられる口腔内走査装置 |
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US (2) | US9066772B2 (ja) |
JP (1) | JP6663718B2 (ja) |
AU (2) | AU2014211981A1 (ja) |
CA (1) | CA2900268C (ja) |
WO (1) | WO2014121278A1 (ja) |
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AU2014211981A1 (en) | 2015-08-20 |
US20150297324A1 (en) | 2015-10-22 |
CA2900268A1 (en) | 2014-08-07 |
CA2900268C (en) | 2021-04-06 |
JP6663718B2 (ja) | 2020-03-13 |
AU2018214026A1 (en) | 2018-08-23 |
US20140248576A1 (en) | 2014-09-04 |
US9066772B2 (en) | 2015-06-30 |
WO2014121278A1 (en) | 2014-08-07 |
US9364300B2 (en) | 2016-06-14 |
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